Manuel Cillero
908fd969e4
Elimina `PrepareMarkup` como tipo de retorno de prepare_component() y de
`FnPrepareRender`, sustituyéndolo directamente por `Markup`. Se elimina
una capa innecesaria, ya que html! {} y html! { ... } cubren todos los
casos que ofrecía `PrepareMarkup`.
81 lines
2.2 KiB
Rust
81 lines
2.2 KiB
Rust
use pagetop::prelude::*;
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/// Agrupa controles relacionados de un formulario (`<fieldset>`).
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///
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/// Se usa para mejorar la accesibilidad cuando se acompaña de una leyenda que encabeza el grupo.
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#[derive(AutoDefault, Getters)]
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pub struct Fieldset {
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#[getters(skip)]
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id: AttrId,
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classes: Classes,
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legend: Attr<L10n>,
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disabled: bool,
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children: Children,
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}
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impl Component for Fieldset {
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fn new() -> Self {
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Self::default()
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}
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fn id(&self) -> Option<String> {
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self.id.get()
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}
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fn prepare_component(&self, cx: &mut Context) -> Markup {
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html! {
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fieldset id=[self.id()] class=[self.classes().get()] disabled[*self.disabled()] {
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@if let Some(legend) = self.legend().lookup(cx) {
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legend { (legend) }
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}
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(self.children().render(cx))
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}
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}
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}
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}
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impl Fieldset {
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// **< Fieldset BUILDER >***********************************************************************
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/// Establece el identificador único (`id`) del `fieldset` (grupo de controles).
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#[builder_fn]
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pub fn with_id(mut self, id: impl AsRef<str>) -> Self {
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self.id.alter_id(id);
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self
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}
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/// Modifica la lista de clases CSS aplicadas al `fieldset`.
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#[builder_fn]
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pub fn with_classes(mut self, op: ClassesOp, classes: impl AsRef<str>) -> Self {
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self.classes.alter_classes(op, classes);
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self
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}
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/// Establece la leyenda del `fieldset`.
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#[builder_fn]
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pub fn with_legend(mut self, legend: L10n) -> Self {
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self.legend.alter_value(legend);
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self
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}
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/// Establece si el `fieldset` está deshabilitado.
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#[builder_fn]
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pub fn with_disabled(mut self, disabled: bool) -> Self {
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self.disabled = disabled;
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self
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}
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/// Añade un nuevo componente hijo al `fieldset`.
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#[inline]
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pub fn add_child(mut self, component: impl Component) -> Self {
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self.children.add(Child::with(component));
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self
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}
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/// Modifica la lista de componentes (`children`) aplicando una operación [`ChildOp`].
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#[builder_fn]
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pub fn with_child(mut self, op: ChildOp) -> Self {
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self.children.alter_child(op);
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self
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}
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}
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